Senior Mobile Engineer

Tilt (formerly Empower)

Senior Mobile Engineer optimizing the iOS experience for credit products at Tilt. Leading product experimentation and driving application performance across mobile platforms.

Posted 6/24/2026full-timeRemote • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

AndroidiOS

About the role

Key responsibilities & impact

Drive the application and approval funnel: Own the iOS experience across our credit products — optimizing conversion rates, improving funnel performance, and continuously raising the bar on how users move from application to active product use.
Run experiments that advance the unified product vision: Test different product constructs and UX approaches that move us toward a single, seamless credit experience. You'll work from hypothesis to signal, validating what actually works before we scale it.
Operate at the outcome level: You'll be handed a metric — say, 40% conversion — and expected to improve it through your own problem-solving. That means working with design and product to identify the right levers, not waiting for a spec that tells you exactly what to build.
Hold the line on precision in a regulated product: Errors in credit products don't just create bugs — they trigger compliance requirements: corrective notices, potential fee refunds, regulatory exposure. Your attention to detail is as much a product requirement as your engineering skill.
Grow into full iOS ownership: Work alongside a staff iOS engineer as they take on broader tilt-wide responsibilities. The path to owning iOS for both products is 6–12 months — this is a real and near-term expansion of scope.
Collaborate across the full stack: Partner with PMs, designers, data science, and backend engineers to build credit experiences that hold up at every layer — technically, experientially, and regulatorily.

Requirements

What you’ll need

5+ years of experience as an iOS engineer building consumer-facing mobile products. You're strong enough to own technical tradeoffs and quality without close oversight.
Consumer product background is non-negotiable. You've built products that real users interact with daily. Candidates who primarily worked on iOS infrastructure (e.g., app load time, build systems) or internal tooling are not the right fit for this role.
Product experimentation and analytics experience. You've worked with A/B testing frameworks — Statsig, LaunchDarkly, or similar — and analytics platforms like Amplitude or FullStory. The specific tools matter less than your ability to instrument experiments, analyze user behavior, and turn signal into product decisions.
Outcome-oriented, not ticket-oriented. You can take a conversion problem and drive an improvement independently — thinking through the funnel, partnering with design, designing experiments, and iterating — without needing someone to prescribe the path.
Attention to detail that extends beyond code quality. You understand that in a regulated product, the gap between what you meant to ship and what you actually shipped has real downstream consequences. You build accordingly.
Android experience or cross-platform interest is a plus. We're actively exploring how mobile engineers can stretch across both iOS and Android platforms as these products grow. That capability will matter.

Benefits

Comp & perks

Virtual-first teamwork: The Tilt team is collaborating across 14 countries, 12 time zones, and counting. You’ll get started with a WFH office reimbursement.
Competitive pay: We're big on potential, and it's reflected in our competitive compensation packages and generous equity.
Complete support: Find flexible health plans at every premium level, and substantial subsidies that stand up to global standards.
Visibility is yours: You can count on direct exposure to our leadership team — we’re a team where good ideas travel quickly.
Paid global onsites: Magic happens IRL: we gather twice yearly to reconnect over shared meals or kayaking adventures. (We’ve visited Vail, San Diego, and Mexico City, to name a few.)
Impact is recognized: Growth opportunities follow your contributions, not rigid promotion timelines.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

iOS developmentA/B testingproduct experimentationanalyticsconversion optimizationUX designmobile product developmentproblem-solvingattention to detailcross-platform development

Soft Skills

outcome-orientedcollaborationindependent workcommunicationcritical thinkinguser-focused mindsetadaptabilityattention to detailcreativityanalytical thinking